<script setup lang="ts">
import { ref } from 'vue';

defineProps<{ msg: string }>();

const count = ref(0);
</script>

<template>
    <h1>{{ msg }}</h1>

    <div class="card">
        <button type="button" @click="count++">count is {{ count }}</button>
    </div>
</template>

<style scoped></style>
